[Asterisk-Users] T100P HDLC configuration

Vasyl Rublyov vasyl.rublyov at ionidea.com
Mon May 24 17:19:39 MST 2004


So I see noone is intersting to fix this and willing to live with old 
kernels. Am I right?

Vasyl Rublyov wrote:

> All,
>
> Just now I tried Linux kernel 2.4.19, with old sethdlc utility... 
> everything works, so the problem seems in the zaptel driver or HDLC 
> implementation of Linux.
> I really can't think the problem is in Linux kernel sources because it 
> has passed for 6 releases since they released new HDLC API... so the 
> problem might be in zaptel driver.
>
> I had to hack the source code, so it not uses new API for 2.4.19 - 
> does not have hdlc_close, it should be hdlc->stop(hdlc) call.
>
> The next issue which is quite important... what should be fixed so 
> T100P will work on new kernel. I am willing to volunteer and try to 
> fix it, only wish to confirm that kernel >= 2.4.20 works for other 
> T1/E1 cards with Cisco HDLC protocol.
>
>
> Vasyl Rublyov wrote:
>
>> Christian,
>>
>> Opss.. than where is the problem? Is it in kernel or is in zaptel 
>> driver?
>>
>> Could you please let me know when has been broken and if anyone is 
>> working on the fix for it?
>>
>> Thank you.
>>
>> Christian Hoffmeyer wrote:
>>
>>> ----- Original Message ----- From: "Vasyl Rublyov" 
>>> <vasyl.rublyov at ionidea.com>
>>> To: <asterisk-users at lists.digium.com>
>>> Sent: Saturday, May 22, 2004 10:02 PM
>>> Subject: Re: [Asterisk-Users] T100P HDLC configuration
>>>
>>>
>>> Just would like to add, of course if it is going to help:
>>>   I am using Linux 2.4.26 on Linux, compiled from sources and latest 
>>> zaptel
>>> sources.
>>>   We have T1 Internet from Verizon
>>> ------------------------------------------------
>>>
>>> HDLC does not work on kernel 2.4.26
>>>
>>> Use kernel 2.4.22
>>>
>>> Christian Hoffmeyer
>>> YottaDot Solutions
>>> Huntsville, AL
>>>
>>> (w)   256.851.8689
>>> (c)    256.655.0321
>>> (iax)  700.859.4508
>>>
>>> Ask me about Asterisk.
>>>
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>>
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>
>




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